Finding the Fourth Proportional to 4,002.86, 5,524.01 and 2,210.43

Step by Step Solution

1. Step 1: Write the proportion equation
   4,002.86 : 5,524.01 = 2,210.43 : x
2. Step 2: Convert to fraction form
   4,002.86/5,524.01 = 2,210.43/x
3. Step 3: Cross multiply
   4,002.86x = 5,524.01 × 2,210.43
4. Step 4: Simplify right side
   4,002.86x = 12,210,437.42
5. Step 5: Solve for x
   x = 12,210,437.42/4,002.86
6. Step 6: Final answer
   x = 3,050.43